1665461304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 5334336000

約数和(自身を除く): 3668874696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 139, 153, 156, 204, 216, 221, 234, 251, 278, 306, 312, 351, 408, 417, 442, 459, 468, 502, 556, 612, 663, 702, 753, 834, 884, 918, 936, 1004, 1112, 1224, 1251, 1326, 1404, 1506, 1668, 1768, 1807, 1836, 1989, 2008, 2259, 2363, 2502, 2652, 2808, 3012, 3263, 3336, 3614, 3672, 3753, 3978, 4267, 4518, 4726, 5004, 5304, 5421, 5967, 6024, 6526, 6777, 7089, 7228, 7506, 7956, 8534, 9036, 9452, 9789, 10008, 10842, 11934, 12801, 13052, 13554, 14178, 14456, 15012, 15912, 16263, 17068, 18072, 18904, 19578, 21267, 21684, 23868, 25602, 26104, 27108, 28356, 29367, 30024, 30719, 32526, 34136, 34889, 38403, 39156, 42534, 43368, 47736, 48789, 51204, 54216, 55471, 56712, 58734, 61438, 63801, 65052, 69778, 76806, 78312, 85068, 88101, 92157, 97578, 102408, 104667, 110942, 115209, 117468, 122876, 127602, 130104, 139556, 153612, 166413, 170136, 176202, 184314, 195156, 209334, 221884, 230418, 234936, 245752, 255204, 276471, 279112, 307224, 314001, 332826, 352404, 368628, 390312, 418668, 443768, 453557, 460836, 499239, 510408, 552942, 593113, 628002, 665652, 704808, 737256, 829413, 837336, 907114, 921672, 942003, 998478, 1105884, 1186226, 1256004, 1331304, 1360671, 1497717, 1658826, 1779339, 1814228, 1884006, 1996956, 2211768, 2372452, 2512008, 2721342, 2995434, 3317652, 3558678, 3628456, 3768012, 3993912, 4082013, 4744904, 5338017, 5442684, 5990868, 6635304, 7117356, 7536024, 7710469, 8164026, 10676034, 10885368, 11981736, 12246039, 14234712, 15420938, 16014051, 16328052, 21352068, 23131407, 24492078, 30841876, 32028102, 32656104, 42704136, 46262814, 48984156, 61683752, 64056204, 69394221, 92525628, 97968312, 128112408, 138788442, 185051256, 208182663, 277576884, 416365326, 555153768, 832730652, 1665461304]

約数ペア:

[(1, 1665461304), (2, 832730652), (3, 555153768), (4, 416365326), (6, 277576884), (8, 208182663), (9, 185051256), (12, 138788442), (13, 128112408), (17, 97968312), (18, 92525628), (24, 69394221), (26, 64056204), (27, 61683752), (34, 48984156), (36, 46262814), (39, 42704136), (51, 32656104), (52, 32028102), (54, 30841876), (68, 24492078), (72, 23131407), (78, 21352068), (102, 16328052), (104, 16014051), (108, 15420938), (117, 14234712), (136, 12246039), (139, 11981736), (153, 10885368), (156, 10676034), (204, 8164026), (216, 7710469), (221, 7536024), (234, 7117356), (251, 6635304), (278, 5990868), (306, 5442684), (312, 5338017), (351, 4744904), (408, 4082013), (417, 3993912), (442, 3768012), (459, 3628456), (468, 3558678), (502, 3317652), (556, 2995434), (612, 2721342), (663, 2512008), (702, 2372452), (753, 2211768), (834, 1996956), (884, 1884006), (918, 1814228), (936, 1779339), (1004, 1658826), (1112, 1497717), (1224, 1360671), (1251, 1331304), (1326, 1256004), (1404, 1186226), (1506, 1105884), (1668, 998478), (1768, 942003), (1807, 921672), (1836, 907114), (1989, 837336), (2008, 829413), (2259, 737256), (2363, 704808), (2502, 665652), (2652, 628002), (2808, 593113), (3012, 552942), (3263, 510408), (3336, 499239), (3614, 460836), (3672, 453557), (3753, 443768), (3978, 418668), (4267, 390312), (4518, 368628), (4726, 352404), (5004, 332826), (5304, 314001), (5421, 307224), (5967, 279112), (6024, 276471), (6526, 255204), (6777, 245752), (7089, 234936), (7228, 230418), (7506, 221884), (7956, 209334), (8534, 195156), (9036, 184314), (9452, 176202), (9789, 170136), (10008, 166413), (10842, 153612), (11934, 139556), (12801, 130104), (13052, 127602), (13554, 122876), (14178, 117468), (14456, 115209), (15012, 110942), (15912, 104667), (16263, 102408), (17068, 97578), (18072, 92157), (18904, 88101), (19578, 85068), (21267, 78312), (21684, 76806), (23868, 69778), (25602, 65052), (26104, 63801), (27108, 61438), (28356, 58734), (29367, 56712), (30024, 55471), (30719, 54216), (32526, 51204), (34136, 48789), (34889, 47736), (38403, 43368), (39156, 42534)]